package com.example.demo;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
public class Demo1Application {

	public static void main(String[] args) {
		//SpringApplication.run(Demo1Application.class, args);
		println("123");
	}
	public static void println(Object obj) {
		System.out.println(obj.toString()+"otherlqj");
	}

}

